South Korea climbing star Kim Ja-in. Photo: Red Bull Content Pool

Climbing Olympic build-up starts in Hong Kong as top star Kim Ja-in joins line-up for Just Climb Cup 2017

The 28-year-old is a multiple world champion as the sport tries to boost its profile ahead of its Olympic debut at the 2020 Tokyo Games

Topic |   Outdoor & Extreme: Extreme Sports

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South Korea climbing star Kim Ja-in. Photo: Red Bull Content Pool
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